Cheap Flights from Bilbao to Dublin

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Flight deals from Bilbao to Dublin

Looking for a cheap last-minute deal or the best return flight from Bilbao to Dublin? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Bilbao to Dublin

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Bilbao to Dublin flights are currently cheapest in December.

Direct flights from Bilbao to Dublin

Bilbao to Dublin: Alternative routes

Compare routes from Bilbao to Dublin below. You may find an airport to fly into that's cheaper, faster, or easier than Dublin.

Bilbao to Dublin: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 2,721
Cheapest month to flyDecember
Average flight time2 hrs, 9 mins
Most popular airlineAer Lingus
Average flights per week5

Finding cheap flights from Bilbao to Dublin: Frequently asked questions

The best price we found for a return flight from Bilbao to Dublin is ج.م.‏ 5,807. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 9 minutes is the average flight time from Bilbao to Dublin.
Aer Lingus flies direct from Bilbao to Dublin.
As of April 2025, there are 5 flights per week flying from Bilbao to Dublin.
The cheapest month to fly from Bilbao to Dublin is usually April 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Bilbao Airport to Dublin Airport on Sunday, 21 December 2025.
Yes – the average flight time is 2 hours and 9 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Dublin but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Dublin is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Vueling Airlines and Aer Lingus offer the cheapest flight tickets to Dublin.

Travelling from Bilbao Airport (BIO) to Dublin Airport (DUB): what you need to know

  • The average time for a direct flight from Bilbao Airport to Dublin Airport is 2 hours 5 minutes.

  • Dublin's timezone is UTC+0, which makes Dublin one hour behind Bilbao.

  • Choose from seven weekly Bilbao Airport to Dublin Airport flights. The 15:55 departure with Aer Lingus is the earliest flight you can take. Aer Lingus operates the last service of the day at 18:40.

  • To ensure you get on your BIO to DUB flight, leave enough time to check in and drop off your luggage. Turning up two hours before international departures and an hour before domestic flights is the general travel rule.

  • Flying during a peak month like July? Major public holidays and other high seasons can mean longer lines at airport checkpoints. Be extra cautious and arrive up to four hours ahead of an international flight and two hours before domestic departures.

  • Aer Lingus is your ticket to exploring Dublin (and maybe even some other exciting parts of Ireland!). Check out the direct flights from Bilbao Airport to Dublin Airport offered by this airline.

  • The majority of passengers choose to travel with Aer Lingus on this route.

  • Aer Lingus is the most punctual carrier that operates BIO to DUB flights. An exceptional 85.71% of its services on this route arrive without delay.

  • If you'd like to include a stop along the way, simply uncheck 'Direct flights only' when searching for your ticket from Bilbao Airport to Dublin Airport. Here are the top stopovers between BIO and DUB:

    • London Gatwick Airport

    • Bristol Airport

    • Manchester Airport

How to find the cheapest flights from Bilbao Airport (BIO) to Dublin Airport (DUB)

  • The lowest price we've seen for a one-way Bilbao Airport to Dublin Airport flight is ج.م.‏ 2,721. A round-trip ticket is currently ج.م.‏ 5,807. Depending on the availability and when you book, these fares may change.

  • Book six months before flying. After looking at the numbers on our calendar, this is how far you'll want to book ahead to secure cheap tickets from BIO to DUB.

  • Organise your trip for May. That's the cheapest month for flights from Bilbao Airport to Dublin Airport. If you're flexible with your dates, try out the 'Whole month' tool to see the cheapest price across every month.

  • Snapping up cheap flights from BIO to DUB is a piece of cake with Price Alerts. Simply set up one of these automatic alerts and we'll let you know when there's a better deal.

  • Find the ideal flight for you by using the filters. To see the 'Cheapest,' 'Fastest' or 'Best' flights from Bilbao Airport to Dublin Airport, use the 'Sort by' function. You can also filter results by airline, arrival and departure times, and number of stops.

Handy information about Bilbao Airport (BIO)

  • Bilbao Airport has an excellent on-time record, so you're less likely to experience disruptions. Departures from BIO make it to their destination as scheduled 82.76% of the time.

  • Bilbao Airport is about 6 kilometres from central Bilbao. If you're driving, catching a cab or ride-sharing from the centre, it'll take 10 minutes or so to get there, depending on the traffic.

  • The journey on public transport takes roughly 30 minutes.

  • Booked an early flight from Bilbao Airport to Dublin Airport? Avoid rushing to the terminal (and sneak in some extra precious sleep) by choosing one of these stays near BIO:

Arriving at Dublin Airport (DUB)

Getting from Dublin Airport (DUB) to central Dublin

  • Dublin Airport to the centre of Dublin has a drive time of about 30 minutes. It's approximately 21 kilometres away.

  • Getting to the centre by public transport takes around 2 hours 10 minutes.

When to fly to Dublin Airport (DUB)

  • It's time to plan your trip dates for your flight from Bilbao Airport to Dublin Airport. August is the most popular month to visit Dublin. If you're after a more low-key vibe, go in January.

  • Before locking in your flight from Bilbao Airport to Dublin Airport, think about the kind of weather you like. July is the warmest month in Dublin, with the temperature ranging from 10ºC to 20ºC.

  • Search for cheap tickets from BIO to DUB in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 1ºC and 9ºC on average.

Explore more of Ireland

  • You've done Dublin, now it's time to discover more of Ireland. Journey around 225 kilometres south-west to Cork to check off its top sights. From Blarney Castle to Fota Wildlife Park and Titanic Experience Cobh, you'll have a packed itinerary ahead.

  • Tallaght is another essential stop in Ireland and is around 10 kilometres south-west of Dublin. No journey is complete without a visit to Church of the Incarnation, Fettercairn, 3 stuffed bears and Johnson & Perrott Fleet.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.